72210064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 146687040

約数和(自身を除く): 74476976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 317, 368, 619, 634, 1238, 1268, 2476, 2536, 4952, 5072, 7291, 9904, 14237, 14582, 28474, 29164, 56948, 58328, 113896, 116656, 196223, 227792, 392446, 784892, 1569784, 3139568, 4513129, 9026258, 18052516, 36105032, 72210064]

約数ペア:

[(1, 72210064), (2, 36105032), (4, 18052516), (8, 9026258), (16, 4513129), (23, 3139568), (46, 1569784), (92, 784892), (184, 392446), (317, 227792), (368, 196223), (619, 116656), (634, 113896), (1238, 58328), (1268, 56948), (2476, 29164), (2536, 28474), (4952, 14582), (5072, 14237), (7291, 9904)]